[ 25.868305][ T241] ip (241) used greatest stack depth: 23968 bytes left
[ 32.069386][ C1] BUG: spinlock bad magic on CPU#1, tc/301
[ 32.069598][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: tc/301, .owner_cpu: 1
[ 32.069853][ C1] CPU: 1 UID: 0 PID: 301 Comm: tc Not tainted 6.10.0-virtme #1
[ 32.070069][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 32.070394][ C1] Call Trace:
[ 32.070504][ C1]
[ 32.070584][ C1] dump_stack_lvl+0xb0/0xd0
[ 32.070731][ C1] do_raw_spin_unlock+0x1ac/0x220
[ 32.070870][ C1] _raw_spin_unlock+0x23/0x40
[ 32.071018][ C1] net_tx_action+0x402/0x660
[ 32.071155][ C1] handle_softirqs+0x1f9/0x5c0
[ 32.071303][ C1] ? dev_deactivate_many+0x1e2/0x8d0
[ 32.071461][ C1] do_softirq+0x4d/0xa0
[ 32.071562][ C1]
[ 32.071632][ C1]
[ 32.071700][ C1] __local_bh_enable_ip+0xf6/0x120
[ 32.071841][ C1] dev_deactivate_many+0x1e7/0x8d0
[ 32.071985][ C1] ? __pfx___lock_release+0x10/0x10
[ 32.072120][ C1] dev_deactivate+0xc1/0x1b0
[ 32.072254][ C1] ? __pfx_dev_deactivate+0x10/0x10
[ 32.072399][ C1] qdisc_graft+0xb48/0x1110
[ 32.072540][ C1] ? qdisc_create+0x4cc/0xc90
[ 32.072678][ C1] ? __pfx_qdisc_graft+0x10/0x10
[ 32.072823][ C1] ? __pfx_qdisc_create+0x10/0x10
[ 32.072963][ C1] tc_modify_qdisc+0x95a/0x1490
[ 32.073102][ C1] ? trace_contention_end+0xeb/0x150
[ 32.073244][ C1] ? __pfx_tc_modify_qdisc+0x10/0x10
[ 32.073374][ C1] ? __mutex_lock+0x170/0xac0
[ 32.073516][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 32.073656][ C1] rtnetlink_rcv_msg+0x2fb/0xc10
[ 32.073797][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.073938][ C1] ? hlock_class+0x4e/0x130
[ 32.074078][ C1] ? mark_lock+0x38/0x3e0
[ 32.074175][ C1] ? __lock_acquire+0xb35/0x1560
[ 32.074309][ C1] netlink_rcv_skb+0x130/0x360
[ 32.074447][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 32.074579][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 32.074729][ C1] ? netlink_deliver_tap+0x13e/0x340
[ 32.074867][ C1] ? netlink_deliver_tap+0xc3/0x340
[ 32.075024][ C1] netlink_unicast+0x44b/0x710
[ 32.075171][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 32.075303][ C1] ? find_held_lock+0x2c/0x110
[ 32.075447][ C1] netlink_sendmsg+0x723/0xbe0
[ 32.075579][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 32.075725][ C1] ? __might_fault+0xc3/0x170
[ 32.075862][ C1] ? __import_iovec+0x35d/0x5d0
[ 32.076037][ C1] ____sys_sendmsg+0x7b2/0xa10
[ 32.076175][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 32.076327][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 32.076495][ C1] ___sys_sendmsg+0xee/0x170
[ 32.076639][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 32.076774][ C1] ? kfree+0x2d/0x230
[ 32.076875][ C1] ? ___sys_recvmsg+0xe0/0x150
[ 32.077054][ C1] ? __pfx____sys_recvmsg+0x10/0x10
[ 32.077187][ C1] ? reacquire_held_locks+0x22f/0x4f0
[ 32.077323][ C1] ? do_user_addr_fault+0x8fd/0xe30
[ 32.077473][ C1] ? __fget_light+0x53/0x1e0
[ 32.077611][ C1] __sys_sendmsg+0xcd/0x170
[ 32.077760][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 32.077902][ C1] ? __pfx___up_read+0x10/0x10
[ 32.078058][ C1] do_syscall_64+0xc1/0x1d0
[ 32.078200][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 32.078374][ C1] RIP: 0033:0x7f7221f6f7b7
[ 32.078534][ C1] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 32.079035][ C1] RSP: 002b:00007ffcc94629c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 32.079248][ C1] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f7221f6f7b7
[ 32.079445][ C1] RDX: 0000000000000000 RSI: 00007ffcc9462a30 RDI: 0000000000000005
[ 32.079652][ C1] RBP: 000000000047d6a0 R08: 0000000000000014 R09: 0000000000000000
[ 32.079858][ C1] R10: 00007f7221e28708 R11: 0000000000000246 R12: 00007ffcc9472cf0
[ 32.080082][ C1] R13: 0000000066ab8627 R14: 00000000004829c0 R15: 00007f7222202000
[ 32.080295][ C1]
[ 32.968539][ T310] br1: port 1(veth1) entered blocking state
[ 32.969320][ T310] br1: port 1(veth1) entered disabled state
[ 32.969523][ T310] veth1: entered allmulticast mode
[ 32.971619][ T310] veth1: entered promiscuous mode
[ 33.095978][ T50] br1: port 1(veth1) entered blocking state
[ 33.096289][ T50] br1: port 1(veth1) entered forwarding state
[ 33.223220][ T312] br1: port 2(veth2) entered blocking state
[ 33.223427][ T312] br1: port 2(veth2) entered disabled state
[ 33.224276][ T312] veth2: entered allmulticast mode
[ 33.225743][ T312] veth2: entered promiscuous mode
[ 33.345090][ T50] br1: port 2(veth2) entered blocking state
[ 33.345333][ T50] br1: port 2(veth2) entered forwarding state
[ 33.691386][ T316] 8021q: 802.1Q VLAN Support v1.8
[ 34.662887][ T326] GACT probability NOT on
[ 42.735521][ T362] Mirror/redirect action on
[ 80.032266][ T535] br1: port 1(veth1) entered disabled state
[ 80.158216][ T537] br1: port 2(veth2) entered disabled state
[ 80.283528][ T538] veth2: left allmulticast mode
[ 80.284354][ T538] veth2: left promiscuous mode
[ 80.284655][ T538] br1: port 2(veth2) entered disabled state
[ 80.285727][ T538] veth1: left allmulticast mode
[ 80.285874][ T538] veth1: left promiscuous mode
[ 80.286132][ T538] br1: port 1(veth1) entered disabled state